Re: [presentation-api-tests] [presentation-api] Add a test case to check "change" event on PresentationAvailability (#4192)

@tomoyukilabs Right, the spec does not mandate any discovery mechanism so tests cannot assume much about the parameters and outcomes of the discovery process. In practice, it seems reasonable to expect that `getAvailability` gets resolved with an availability value set to `true` if there is a presentation display available, and to expect that availability value to be stable over time if conditions do not change.

I would keep that approach in tests (as was done in this pull request)... at least until we run in a situation where availability fluctuates over time.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4192#issuecomment-263247226

Received on Monday, 28 November 2016 11:23:40 UTC